Oracle Data Integrator Upgrade Project Case Study

This case study details the successful upgrade of Oracle Data Integrator (ODI) from version 11g to 12c for a large Australian consumer bank, executed by Rimini Consult. The engagement commenced with an Assessment Project, where the team analyzed previous upgrade failures and created a comprehensive roadmap. The project included upgrades across development (DEV), system integration testing (SIT), quality assurance (QA), and production (PROD) environments. Rimini Consult addressed integration inconsistencies and expanded the project scope to include additional scenario comparisons as requested by the bank. Despite facing challenges such as large data volumes and incompatibilities between ODI versions, the team provided specialized fixes and thorough validation cycles. The upgrade was completed on time and within budget, resulting in a more reliable and scalable ODI 12c environment that enhanced the bank's data integration processes. This successful project underscored Rimini Consult's Oracle expertise and strengthened client trust.